Monel Tubes
We offer high quality monel tubes with inherent resistance to corrosion and high strength. These tubes are perfect for use in marine applications and harsh industrial environments. Our range of monel tubes are available in different outer diameter as per the requirements of the clients.
Types :
Seamless
ERW
Welded in Round & Square
Range :
6.35 mm OD up to 254 mm OD in 0.6 to 20 mm Thick
Grades :
Monel 400 (UNS No. N04400)
Monel 500 (UNS No. N05500)

Monel Rods & Bars
We offer monel rods in different forms including pre-cut and custom forged. The specifications of these rods comply with International standards. Our range of monel pipe can be availed in different thickness and sizes a per application requirements.
Specifications
Grades :
Monel 400 (UNS No. N04400),
Monel 500 (UNS No. N05500)

MONEL 400
Monel 400, Nickelvac 400, Nicorros 400
Monel 400 is a nickel-copper alloy (about 23% Cu67% Ni ) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good weldability, good corrosion resistance and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrofluoric and hydrochloric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems.
Monel 400 is a nickel-copper alloy that is hardened by cold working only. Monel 400 has low corrosion rate in flowing seawater, therefore it is widely used in marine applications. Monel 400 also has excellent resistance to stress corrosion cracking in most freshwaters. Monel 400 can be used in temperatures up to 1000°F. The alloy has great mechanical properties at subzero temperatures.

Chemical Analysis of ALLOY 400 (UNS N04400)

C

MN

P

S

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Fe

other

.3 max

2.0 max

.02 max

. 024 max

.5 max

63.0 max

28-34 max

2.5 max

MONEL K500
Monel K500 UNS N05500
Monel K500 is a precipitation-hardenable nickel-copper alloy that combines the excellent corrosion resistance characteristic of Monel 400 with the added advantage of hardness and greater strength. These amplified properties, strength and hardness, are obtained by adding titanium and aluminum to the nickel-copper base and by a thermal processing used to effect precipitation, typically called age hardening or aging. When in the age-hardened condition, Monel K-500 has a greater tendency toward stress-corrosion cracking in some environments than Monel 400. Monel K-500 has approximately three times the yield strength and double the tensile strength when compared with Monel 400. Plus, it can be further strengthened by cold working prior to precipitation hardening. The strength of this nickel steel alloy is maintained to 1200F but stays ductile and tough down to temperatures of 400°F. Its melting range is 2400-2460°F.
The corrosion resistance of monel K-500 is substantially equivalent to that of alloy 400 except that when in the age-hardened condition, nickel monel K-500 has a greater tendency toward stress-corrosion cracking in some environments. Monel K-500 has been found to be resistant to a sour-gas environment. The combination of very low corrosion rates in high-velocity sear water and high strength make monel K-500 particularly suitable for shafts of centrifugal pumps in marine service. In stagnant or slow-moving sea water, fouling may occur followed by pitting but this pitting slows down after a fairly rapid initial attack.
Monel K-500 is a nickel-copper alloy with the same corrosion resistance and characteristics as the Monel 400. The Monel K-500 has a greater strength and hardness then the 400, as a result of added aluminum and titanium. In age-hardened condition, it has greater tendency toward stress- corrosion cracking in some environments.

Chemical Analysis of Monel K500 (UNS N05500)

C

MN

P

S

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Al

Fe

other

.25 max

1.5 max

. 01 max

.5 max

63.0 min

27-33 max

2.30- 3.15

2.0 max

It can be our responsibility to satisfy your requirements and successfully serve you. Your pleasure is our greatest reward. We've been searching forward for your check out for joint expansion for SB163 / SB165 / SB829 Monel Alloy 400 Seamless Nickel Alloy Pipe UNS N04400. The product will supply to all over the world, such as: Anguilla,Chad,United States. Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We present high quality product and competitive price welcome the regular and new customers cooperate with us!

12Cr2Mo alloy steel seamless pipe We specialized in manufacturing the carbon steel pipe What s the features of our products 1 Arts and crafts cold drawn or hot rolled 2 Surface Treatment as customers request 3 Chemical and Physical characteristic durable corrosion resistant and high temperature resistant 4 We also produce pipes with special specifications according to customers